10211012011102 has 16 divisors (see below), whose sum is σ = 17532962523360. Its totient is φ = 4369055378688.

The previous prime is 10211012011061. The next prime is 10211012011117. The reversal of 10211012011102 is 20111021011201.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 591043227 + ... + 591060502.

It is an arithmetic number, because the mean of its divisors is an integer number (1095810157710).

Almost surely, 2^{10211012011102} is an apocalyptic number.

10211012011102 is a deficient number, since it is larger than the sum of its proper divisors (7321950512258).

10211012011102 is a wasteful number, since it uses less digits than its factorization.

10211012011102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1182104355.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 10211012011102 its reverse (20111021011201), we get a palindrome (30322033022303).

Subtracting 10211012011102 from its reverse (20111021011201), we obtain a palindrome (9900009000099).

The spelling of 10211012011102 in words is "ten trillion, two hundred eleven billion, twelve million, eleven thousand, one hundred two".